used by an operator walking behind the trowel

Industry

CPC
E04F21/248

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Parent Industries

EFIXED CONSTRUCTIONS E04Building E04FFINISHING WORK ON BUILDINGS E04F21/00Implements for finishing work on buildings

Current Industry

E04F21/248used by an operator walking behind the trowel

Industries

Patents Grantslast 30 patents

Information Patent Grant
Mounting adapter for concrete surface processing tools
- Patent number 11,952,787
- Issue date Apr 9, 2024
- Wagman Metal Products, Inc.
- George F. Wagman
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Concrete trowel
- Patent number 11,927,022
- Issue date Mar 12, 2024
- Milwaukee Electric Tool Corporation
- Ian C. Richards
- E04 - BUILDING
Information Patent Grant
Mini-concrete trowel attachment assembly
- Patent number 11,891,821
- Issue date Feb 6, 2024
- John H. Kipp
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Thermal management system for a drive train
- Patent number 11,851,896
- Issue date Dec 26, 2023
- Multiquip, Inc.
- Eric Potter
- E04 - BUILDING
Information Patent Grant
Mounting adapter for concrete surface processing tools
- Patent number 11,851,894
- Issue date Dec 26, 2023
- Wagman Metal Products, Inc.
- George F. Wagman
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Cordless electrically-powered concrete screed
- Patent number 11,725,349
- Issue date Aug 15, 2023
- Curb Roller LLC
- Kraig Allen Pyle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Mounting adapter for concrete surface processing tools
- Patent number 11,643,825
- Issue date May 9, 2023
- Wagman Metal Products, Inc.
- George F. Wagman
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Tools for polishing and refinishing concrete and methods for using...
- Patent number 11,471,998
- Issue date Oct 18, 2022
- Mark Wetherell
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Tool attachment means for power trowels
- Patent number 11,458,595
- Issue date Oct 4, 2022
- Husqvarna AB
- Tchavdar V. Tchakarov
- B24 - GRINDING POLISHING
Information Patent Grant
Concrete surface polishing trowel and conversion adaptor
- Patent number 11,326,359
- Issue date May 10, 2022
- Allen Engineering Corp.
- Timmy D. Guinn
- B24 - GRINDING POLISHING
Information Patent Grant
Method of forming a decorative concrete structure
- Patent number 11,028,582
- Issue date Jun 8, 2021
- Shaw & Sons, Inc.
- Ronald D. Shaw
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Powered concrete finishing apparatus having annular working surface
- Patent number 10,961,724
- Issue date Mar 30, 2021
- 2544-9455 QUEBEC INC.
- Benoit Rouillard
- E04 - BUILDING
Information Patent Grant
Drive coupler for drill output shaft
- Patent number 10,844,555
- Issue date Nov 24, 2020
- Curb Roller LLC
- Kraig Allen Pyle
- E04 - BUILDING
Information Patent Grant
Concrete screed power control linkage
- Patent number 10,844,554
- Issue date Nov 24, 2020
- Curb Roller LLC
- Kraig Allen Pyle
- E04 - BUILDING
Information Patent Grant
Cordless electrically-powered concrete screed
- Patent number 10,837,147
- Issue date Nov 17, 2020
- Curb Roller LLC
- Kraig Allen Pyle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Concreting tools
- Patent number 10,822,816
- Issue date Nov 3, 2020
- RHINO FLOATS PTY LTD
- Michael Joseph Coughlan
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Methods and devices relating to grouting
- Patent number 10,640,992
- Issue date May 5, 2020
- A&A GROUT PUSHERS, INC.
- Alexander Elias Awad
- E04 - BUILDING
Information Patent Grant
Concrete cutting, polishing, and coloring treatment solutions and m...
- Patent number 10,343,254
- Issue date Jul 9, 2019
- Global Polishing Systems, LLC
- Mark Wetherell
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Handle assemblies with vibration dampening assemblies for concrete...
- Patent number 10,053,873
- Issue date Aug 21, 2018
- M-B-W, Inc.
- Anthony Grinwald
- E04 - BUILDING
Information Patent Grant
Concrete trowel transport system
- Patent number 8,414,219
- Issue date Apr 9, 2013
- Wacker Neuson Production Americas LLC
- Timothy J. Lickel
- E04 - BUILDING
Information Patent Grant
Motor powered, pole-mounted concrete finisher
- Patent number 8,282,313
- Issue date Oct 9, 2012
- Louis J. Tijerina, Jr.
- E04 - BUILDING
Information Patent Grant
Concrete finishing apparatus
- Patent number 8,075,222
- Issue date Dec 13, 2011
- Somero Enterprises, Inc.
- Philip J. Quenzi
- E04 - BUILDING
Information Patent Grant
Linear lost motion positioning mechanism
- Patent number 7,980,783
- Issue date Jul 19, 2011
- Timothy S. Jaszkowiak
- E04 - BUILDING
Information Patent Grant
Concrete finishing apparatus
- Patent number 7,891,906
- Issue date Feb 22, 2011
- Somero Enterprises, Inc.
- Philip J. Quenzi
- E04 - BUILDING
Information Patent Grant
Mounting adapter for concrete surface processing tool
- Patent number 7,815,393
- Issue date Oct 19, 2010
- Wagman Metal Products, Inc.
- Jeffrey L. Snyder
- B24 - GRINDING POLISHING
Information Patent Grant
Cement heating and finishing machine
- Patent number 7,674,068
- Issue date Mar 9, 2010
- Cleto T. Valles
- E04 - BUILDING
Information Patent Grant
Apparatus for leveling and smoothing a surface
- Patent number 7,604,434
- Issue date Oct 20, 2009
- Thomas L. Roth
- E04 - BUILDING
Information Patent Grant
Floor surface finishing device
- Patent number 7,524,138
- Issue date Apr 28, 2009
- Yugengaisha Josei Kogyo
- Yoshiyuki Koba
- E04 - BUILDING
Information Patent Grant
Apparatus for finishing concrete
- Patent number 7,427,175
- Issue date Sep 23, 2008
- Lawrence K. Rose
- E04 - BUILDING
Information Patent Grant
Power trowel attachment for a drill
- Patent number 7,399,140
- Issue date Jul 15, 2008
- Lauro Barcenas
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
CONCRETE TROWEL
- Publication number 20240200343
- Publication date Jun 20, 2024
- Milwaukee Electric Tool Corporation
- Ian C. Richards
- E04 - BUILDING
Information Patent Application
SAFETY SWITCH FOR A BATTERY PACK POWERED TROWEL
- Publication number 20240120158
- Publication date Apr 11, 2024
- Milwaukee Electric Tool Corporation
- Brennen M. Gleason
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WORK MACHINE
- Publication number 20240068178
- Publication date Feb 29, 2024
- Honda Motor Co., Ltd.
- Kota TOKUBI
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Mounting Adapter for Concrete Surface Processing Tools
- Publication number 20230383551
- Publication date Nov 30, 2023
- Wagman Metal Products Inc.
- George F. Wagman
- E04 - BUILDING
Information Patent Application
CORDLESS ELECTRICALLY-POWERED CONCRETE SCREED
- Publication number 20230374740
- Publication date Nov 23, 2023
- Curb Roller LLC
- Kraig Allen Pyle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
BATTERY PACK POWERED TROWEL INCLUDING BLADE PITCH AND SPEED CONTROL
- Publication number 20230366219
- Publication date Nov 16, 2023
- Milwaukee Electric Tool Corporation
- Garrett P. Mitchell
- E04 - BUILDING
Information Patent Application
SURFACE FINISHING TROWELS, SYSTEMS, AND METHODS THEREOF
- Publication number 20230313543
- Publication date Oct 5, 2023
- M-B-W, Inc.
- Benjamin James Paske
- E04 - BUILDING
Information Patent Application
EASY-DETACHABLE GRINDING DEVICE FOR CEMENT WALK-BEHIND TROWEL MACHINE
- Publication number 20230256557
- Publication date Aug 17, 2023
- Yun-Jui Yang
- B24 - GRINDING POLISHING
Information Patent Application
Battery Powered Hand-Operated Troweling Machine
- Publication number 20230250651
- Publication date Aug 10, 2023
- S.K.E. Masonry
- Samuel K. Esh
- E04 - BUILDING
Information Patent Application
MOUNTING ADAPTER FOR CONCRETE SURFACE PROCESSING TOOLS
- Publication number 20230235577
- Publication date Jul 27, 2023
- Wagman Metal Products Inc.
- George F. Wagman
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Mini-Concrete Trowel Attachment Assembly
- Publication number 20230123674
- Publication date Apr 20, 2023
- John H. Kipp
- E04 - BUILDING
Information Patent Application
COMPOSITE ABRASIVE ATTACHMENT ARTICLE FOR CONCRETE POWER TROWEL MAC...
- Publication number 20230117193
- Publication date Apr 20, 2023
- Clint A Howle
- B24 - GRINDING POLISHING
Information Patent Application
Mounting Adapter for Concrete Surface Processing Tools
- Publication number 20230080219
- Publication date Mar 16, 2023
- Wagman Metal Products Inc.
- George F. Wagman
- E04 - BUILDING
Information Patent Application
TOOL FOR THE MECHANICAL TREATMENT OF A CONCRETE FLOOR
- Publication number 20220364375
- Publication date Nov 17, 2022
- CONCRIA OY
- Mika AHONEN
- E04 - BUILDING
Information Patent Application
CORDLESS ELECTRICALLY-POWERED CONCRETE SCREED
- Publication number 20220333315
- Publication date Oct 20, 2022
- Curb Roller LLC
- Kraig Allen Pyle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
METHOD AND ARRANGEMENT FOR THE TREATING OF A FLOOR SURFACE
- Publication number 20220307275
- Publication date Sep 29, 2022
- CONCRIA OY
- Mika AHONEN
- E04 - BUILDING
Information Patent Application
CONCRETE TROWEL
- Publication number 20220290448
- Publication date Sep 15, 2022
- Milwaukee Electric Tool Corporation
- Michael C. Reed
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
CONCRETE TROWEL
- Publication number 20220268036
- Publication date Aug 25, 2022
- Milwaukee Electric Tool Corporation
- Ian C. Richards
- E04 - BUILDING
Information Patent Application
CONCRETE TROWEL
- Publication number 20220268035
- Publication date Aug 25, 2022
- Milwaukee Electric Tool Corporation
- Ian C. Richards
- E04 - BUILDING
Information Patent Application
CONJOINING APPARATUS AND ROTARY MACHINE ASSEMBLY COMPRISING SAME
- Publication number 20220251857
- Publication date Aug 11, 2022
- Mariusz BUCHCIC
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
RELEASABLE TOOL ATTACHMENT MEANS FOR POWER TROWELS
- Publication number 20220001515
- Publication date Jan 6, 2022
- HUSQVARNA AB
- Tchavdar Tchakarov
- B24 - GRINDING POLISHING
Information Patent Application
Concrete Surface Polishing Trowel and Conversion Adaptor
- Publication number 20210047845
- Publication date Feb 18, 2021
- ALLEN ENGINEERING CORPORATION
- Timmy D. Guinn
- B24 - GRINDING POLISHING
Information Patent Application
CORDLESS ELECTRICALLY-POWERED CONCRETE SCREED
- Publication number 20210040699
- Publication date Feb 11, 2021
- Curb Roller LLC
- Kraig Allen Pyle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
POWERED CONCRETE FINISHING APPARATUS HAVING ANNULAR WORKING SURFACE
- Publication number 20200318367
- Publication date Oct 8, 2020
- 2544-9455 QUÉBEC INC.
- BENOIT ROUILLARD
- E04 - BUILDING
Information Patent Application
TOOLS FOR POLISHING AND REFINISHING CONCRETE AND METHODS FOR USING...
- Publication number 20200198091
- Publication date Jun 25, 2020
- Global Polishing Systems, LLC
- Mark Wetherell
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
TOOL ATTACHMENT MEANS FOR POWER TROWELS
- Publication number 20200156214
- Publication date May 21, 2020
- HUSQVARNA AB
- Tchavdar V. Tchakarov
- B24 - GRINDING POLISHING
Information Patent Application
CONCRETE SCREED POWER CONTROL LINKAGE
- Publication number 20200071891
- Publication date Mar 5, 2020
- Curb Roller LLC
- Kraig Allen Pyle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
CORDLESS ELECTRICALLY-POWERED CONCRETE SCREED
- Publication number 20200071890
- Publication date Mar 5, 2020
- Curb Roller LLC
- Kraig Allen Pyle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Concrete Cleaning and Polishing Method and Solution
- Publication number 20190270176
- Publication date Sep 5, 2019
- Global Polishing Systems, LLC
- Mark Wetherell
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
CONCRETING TOOLS
- Publication number 20190234084
- Publication date Aug 1, 2019
- RHINO FLOATS PTY LTD
- Michael Joseph COUGHLAN
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

used by an operator walking behind the trowel

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mounting adapter for concrete surface processing tools

Concrete trowel

Mini-concrete trowel attachment assembly

Thermal management system for a drive train

Mounting adapter for concrete surface processing tools

Cordless electrically-powered concrete screed

Mounting adapter for concrete surface processing tools

Tools for polishing and refinishing concrete and methods for using...

Tool attachment means for power trowels

Concrete surface polishing trowel and conversion adaptor

Method of forming a decorative concrete structure

Powered concrete finishing apparatus having annular working surface

Drive coupler for drill output shaft

Concrete screed power control linkage

Cordless electrically-powered concrete screed

Concreting tools

Methods and devices relating to grouting

Concrete cutting, polishing, and coloring treatment solutions and m...

Handle assemblies with vibration dampening assemblies for concrete...

Concrete trowel transport system

Motor powered, pole-mounted concrete finisher

Concrete finishing apparatus

Linear lost motion positioning mechanism

Concrete finishing apparatus

Mounting adapter for concrete surface processing tool

Cement heating and finishing machine

Apparatus for leveling and smoothing a surface

Floor surface finishing device

Apparatus for finishing concrete

Power trowel attachment for a drill

Patents Applicationslast 30 patents

CONCRETE TROWEL

SAFETY SWITCH FOR A BATTERY PACK POWERED TROWEL

WORK MACHINE

Mounting Adapter for Concrete Surface Processing Tools

CORDLESS ELECTRICALLY-POWERED CONCRETE SCREED

BATTERY PACK POWERED TROWEL INCLUDING BLADE PITCH AND SPEED CONTROL

SURFACE FINISHING TROWELS, SYSTEMS, AND METHODS THEREOF

EASY-DETACHABLE GRINDING DEVICE FOR CEMENT WALK-BEHIND TROWEL MACHINE

Battery Powered Hand-Operated Troweling Machine

MOUNTING ADAPTER FOR CONCRETE SURFACE PROCESSING TOOLS

Mini-Concrete Trowel Attachment Assembly

COMPOSITE ABRASIVE ATTACHMENT ARTICLE FOR CONCRETE POWER TROWEL MAC...

Mounting Adapter for Concrete Surface Processing Tools

TOOL FOR THE MECHANICAL TREATMENT OF A CONCRETE FLOOR

CORDLESS ELECTRICALLY-POWERED CONCRETE SCREED

METHOD AND ARRANGEMENT FOR THE TREATING OF A FLOOR SURFACE

CONCRETE TROWEL

CONCRETE TROWEL

CONCRETE TROWEL

CONJOINING APPARATUS AND ROTARY MACHINE ASSEMBLY COMPRISING SAME

RELEASABLE TOOL ATTACHMENT MEANS FOR POWER TROWELS

Concrete Surface Polishing Trowel and Conversion Adaptor

CORDLESS ELECTRICALLY-POWERED CONCRETE SCREED

POWERED CONCRETE FINISHING APPARATUS HAVING ANNULAR WORKING SURFACE

TOOLS FOR POLISHING AND REFINISHING CONCRETE AND METHODS FOR USING...

TOOL ATTACHMENT MEANS FOR POWER TROWELS

CONCRETE SCREED POWER CONTROL LINKAGE

CORDLESS ELECTRICALLY-POWERED CONCRETE SCREED

Concrete Cleaning and Polishing Method and Solution

CONCRETING TOOLS